Common materials: TDF-E308L, TDF-E309L, TDF-E309LMo, TDF-E316L, TDF-E410NM

Wire diameter specifications: 0.90/1.00/1.20/1.60mm

Packaging: 12.5 kg/box

Principle of Application: It enables efficient, continuous welding with a deposition rate 2 to 3 times that of manual shielded metal arc welding (SMAW). The deposition efficiency can exceed 85%, and the welding operation is convenient. Moreover, because the flux is enclosed within the steel strip, the arc is protected by a combined gas–slag shield. This results in arc stability, minimal spatter, easy slag removal, aesthetically pleasing weld beads, and a high non-destructive testing pass rate. The shielding gas used is a mixed gas consisting of 75–80% Ar + CO2. The welding parameters are easy to set, the operation is convenient, and it is well suited for both semi-automatic and automatic welding.